52143338

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{19471}}^1$

素因数の和:19589

約数の個数: 16

約数和(自身を含む): 85053696

約数和(自身を除く): 32910358

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 19471, 38942, 253123, 506246, 2005513, 4011026, 26071669, 52143338]

約数ペア:

[(1, 52143338), (2, 26071669), (13, 4011026), (26, 2005513), (103, 506246), (206, 253123), (1339, 38942), (2678, 19471)]